Maedler North America

SKU 68691000
Type standard
Type MN 686.9 20-6,6
Approp. Bolt M6
h [mm] 49
h1 [mm] 63
Δh [mm] 14
Dm [mm] 32
dg M20x1,0
dD [mm] 6,6
α ca.
Ftotal* [kN] 65
Faddit.* [kN] 55,7
Weight [g] 215


CAD FILES (click to download)


If you need a rework or a custom-made-product please contact us directly with your inquiry.

The supplied 3D models, pictures and technical drawings are made with reasonable care.
Nevertheless liability is excluded for the accuracy and correctness of this data.

Weight 0.23 kg
Dimensions 53 × 53 × 54 cm



optional screw

Height (screwed-in) [mm]

Max. heigth [mm]

Adjustable range [mm]

Outer diameter [mm]

Thread size

Inner diameter [mm]

tilt angel [°]

Max. load (incl. preload) [kN]

Load (excl. preload) [kN]

Weight [g]

Inch / Metric

Ball head precision levelling adjuster with locknut MN 686.9 20-6.6 SKU: 68691000

Material: 42CrMo4V, No. 1. 7225, zinc plated and blue passivated.

  • For non-parall surfaces up to 4° slope.
  • Larger overall height with more adjustment travel.
  • With lock nut.

*the static net load Fadd can be calculated after subtracting
the pre-load (steel bolt strength class 8. 8, stainless steel bolt strenght
6. 8) from the total load Ftot. Other sizes on request.


Availability: 3 in stock (backorders ship within 1-2 weeks)

Quantity Price
1 - 9 $75.98
10 - 24 $71.76
25 - 49 $67.74
50+ $65.73
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